Problem- A round bar made of medium carbon steel is under a cyclic axial load between Pmax = 12 kN and Pmin = 2 kN. Determine the following parameters, assuming that the diameter of the shaft is 4 mm: (a) Amplitude and mean value of the force. (b) Amplitude and mean value of the resulting stress. (c) What is the R value for this loading condition?

Problem- A round bar made of medium carbon steel is under a cyclic axial load between Pmax = 12 kN and Pmin = 2 kN. Determine the following parameters, assuming that the diameter of the shaft is 4 mm: (a) Amplitude and mean value of the force. (b) Amplitude and mean value of the resulting stress. (c) What is the R value for this loading condition?

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter3: Torsion

Section: Chapter Questions

Problem 3.7.8P: A tubular shaft being designed for use on a construction site must transmit 120 kW at 1,75 Hz, The...

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